The spitroast is a degrading sexual position to any female who is fucked in the ass/pussy doggystyle while on all fours sucking another dudes cock. The spitroast has special rules which must be abided by, ie. the code of the spitroast.
1. No crossing swords.
2. When eye contact is made a high five must be given.
3. Which dude will recieve the blowjob and which guy will fuck her doggy, must be prederteremined before the spitroast.
This is to avoid the complicated situations when both males only wish to get oral from a less than average female, or when both wish to fuck a rare 'honey' that can be conned into a spitroast.

If the males raise their arms towards each other at 45* angles and hold hands over the girl, the position becomes known as a 'sydney harbour bridge'.

If a 3rd guy can somehow manage to fuck the girl in her other hole then this is known as a 'double adaptor spitroast.

If instead the 3rd guy joins the action by wanking over the females back or breasts, then the position is known as a 'lathe'.

Dude 1 : "Man, we should put that 'honey' on the spit."
Dude 2 : "Nah...she looks a bit classy to want a spitroast."
Dude 3 : "She looks like a girl who would get excited if I joined in for a lathe (prounced 'lay-th')."

A threesome involving 2 males and a female. The woman in the middle gets fucked from behind while sucking off the other male.

'You dad and I spit-roasted your mom' For maxium chauvenistic effect the males should high five each other while insulting the woman. Eg. ' Hey which end you got?' 'I dunno I cant tell the difference!'

A sexual act involving, traditionally, two men and one woman. One man penetrates the woman either in her vagina or anus from behind, the other man receives oral sex from the woman, creating an image resembling a spitroast.